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ATMEGA644A-MU

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Part Number
ATMEGA644A-MU
Manufacturer
Microchip Technology
Description
IC MCU 8BIT 64KB FLASH 44VQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Total:$4.31000
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Microchip Technology ATMEGA644A-MU is available at ICSEEK. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please contact us click the Online Chat or send a quote to us.

In Stock 24125 pcs

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(In US Dollars)
1pcs
$4.31000

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Part Number
ATMEGA644A-MU
Manufacturer
Microchip Technology
Description
IC MCU 8BIT 64KB FLASH 44VQFN
Part Status
Active
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
32
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
EEPROM Size
2K x 8
RAM Size
4K x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
Surface Mount
Supplier Device Package
44-VFQFN Exposed Pad
44-VQFN (7x7)

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